The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - serial: arc_uart: fix of_iomap leak in `arc_serial_probe` Smatch reports:
    drivers/tty/serial/arc_uart.c:631 arc_serial_probe() warn: 'port->membase' from of_iomap() not released on     lines: 631. In arc_serial_probe(), if uart_add_one_port() fails, port->membase is not released, which     would cause a resource leak. To fix this, I replace of_iomap with devm_platform_ioremap_resource.
    (CVE-2023-53719)

Note that Nessus relies on the presence of the package as reported by the vendor.

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Linux Distros Unpatched Vulnerability : CVE-2023-53719

high Nessus Plugin ID 271610

Version 1.2

Version 1.1

Version 1.2 Nov 26, 2025, 1:15 PM CVSS metrics ("CVSSv2 score" set to 5.6) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:C") CVSSv2 severity (based on CVE-2023-53719, severity increased from "Low" to "Medium") Detection (updated detection logic) Plugin metadata Plugin Feed: 202511261315
Version 1.1 Oct 27, 2025, 3:15 PM New Plugin Feed: 202510271515